package rkdwogus7;

public class J08_Practice {

	public static void main(String[] args) {
		// 가. 1 2 3 4 5 6 7 8 9 10
		int a[][] = new int [10][10];
		for(int i = 0; i <10; ++i) {
			System.out.print( (i+1) + " " );
		}
		
		System.out.println();
		for(int i = 0; i <=20; i = i + 2) {
			System.out.print( i + " " );
		}
		

			
		

	}

}
